:root{
    background-color: hsla(193, 30%, 64%, 0.78);
    font-family: '楷体';
    font-size: 20px;
    font-weight: 200;
}
ul{
    list-style:none;
}
form{
    width: 840px;
    margin:60px auto;
}
form input.search{
    font-family: '楷体';
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
    text-align: center;
    outline: 0;
    border: 10px solid #F7F7F7;
    position: relative;
    top:10px;
    z-index: 2;
    border-radius: 5px;
    font-size: 40px;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.12), inset 0 0 2px rgba(0, 0, 0, 0.19);

}
.suggestions{
    box-sizing: border-box;
    width: 100%;
    margin:0;
    padding:0 40px;
    text-align: center;
    
    
}
.suggestions li{
    margin: 0;
    padding: 20px;
    background-color: #fff;
    border-bottom: 1px solid #D8D8D8;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.14);
    
    /* transition: background 0.2s;
    display: flex;
    justify-content: center; */
}
.suggestions li:nth-child(even){
    transform: perspective(100px) rotateX(3deg) translateY(2px) scale(1.001);
    background: linear-gradient(to bottom, #ffffff 0%,#EFEFEF 100%);
}
.suggestions li:nth-child(odd){
    transform: perspective(100px) rotateX(-3deg) translateY(4px);
    background: linear-gradient(to top, #ffffff 0%,#EFEFEF 100%);
}
.suggestions li p{
    margin:0;
}
p.title{
    color: #7c8e94;
    text-align: right;
}